It has been raining heavily recently,________the land to be troublesome for traveling. [ ]

is ____ as a free dinner in this world, as thesaying goes, “No pains, no gains.”

In recent years travel companies have succeeded in selling usthe idea that the further we go, ____ . [ ]

I often help my mother cook ____ in the morning.

May I speak to John— Sorry, he ____________Japan. But he _________in two days.